Why you need an interlock disguise cup for travel

If you're worried about your cash, an interlock disguise cup is a solid way to keep it hidden while you're on the move. We've all been there—trying to figure out where to tuck away a few extra hundred bucks or a spare key so they don't get snatched from a hotel room or a gym locker. Most people go for the obvious spots like the bottom of a suitcase or a "secret" pocket in a backpack, but thieves know those tricks. That's where the concept of a "stash can" comes in, and the interlock versions are currently the best way to handle it. ...

May 14, 2026 · 7 min · Bari Najib